Job Description:

Are you a passionate and innovative product design engineer looking to help develop state-of-the-art AI and aircraft products? Are you eager to make a positive difference in the world? Do you want to work alongside mission driven and values focused teammates? Shield AI is just the place for you!

As a Principal Landing Gear Engineer, you will be responsible for contributing to the mechanical design and development of Shield AI's autonomous UAV products. You will help architect landing gear on next generation unmanned aerial platforms, perform the detailed design of landing gear, doors and related mechanisms, and will use best in class design and analysis tools. You will collaborate closely with internal and/or external partners to prototype, test and release products to production. You will also help ensure product features achieve performance, schedule and reliability goals.

What you'll do:

• Design electro-mechanical or hydro-mechanical landing gear for autonomous aircraft
• Own the full design process: concept, CAD design, analysis, tolerance stackups, material selection, and drawing release
• Perform structural and kinematic calculations and preliminary FEA
• Prototype, test, and iterate mechanism designs for functionality and reliability
• Collaborate with electrical, avionics, hydraulics, and structures teams
• Support pre-production builds, prototype integration, and ground/flight testing

Required qualifications:

• B.S. in Mechanical/Aerospace Engineering
• 7+ years in mechanical or mechanism design
• Strong CAD skills (NX preferred)
• Experience with UAVs, aircraft, rotorcraft, or other landable air systems
• Kinematic analysis and optimization of retractable landing gear systems
• Knowledge of tire, wheel, and brake selection along with brake control systems
• Familiarity with nose wheel steering systems
• Structural analysis utilizing hand calculations and finite element methods
• FEA analysis: Modal, non-linear and linear, buckling, fatigue
• GD&T and tolerance stack-ups for mechanical systems
• Materials selection inclusive of alloys, heat treatments, allowables, and finishes
• Ability to work independently in fast-paced, cross-functional teams

Preferred qualifications:

• Familiarity with electro-mechanical actuators
• Proficiency in FMEA, DOE, and root cause analysis
• Hands-on machine shop or mechanic experience (professional or hobby)
• RTCA DO-160, MIL-STD-810, structural, actuated mechanism, or AS6053 drop testing experience
• Ability to thrive in startup, R&D, or defense innovation environments

$130,000 - $200,000 a year

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Full-time regular employee offer package:

Pay within range listed + Bonus + Benefits + Equity

Temporary employee offer package:

Pay within range listed above + temporary benefits package (applicable after 60 days of employment)

Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. All offers are contingent on a cleared background and possible reference check. Military fellows and part-time employees are not eligible for benefits. Please speak to your talent acquisition representative for more information.